Also from my source the reason they are stocking up internally is for some upcoming event or events where having bulk food on hand will be critical.
Here is what I think. I take this information at face value. I have known this person long enough to not disbelieve what they say. I also know that Mormons watch out for each other. This is especially true for the ones in positions in authority, government or military. They communicate to each other.
So what do they know and what are they preparing for?